Manufacturer: STMicroelectronics
Win Source Part Number: 1052168-LE33ABZ
Packaging: Bulk
Mounting: Through Hole
Number of Regulators: 1
Output Type: Fixed
Output Current: 100mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: TO-92-3
Maximum Input Voltage: 18V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.5V @ 100mA
Operating Supply Current: 1mA to 3mA
PSRR: 80dB to 60dB (120Hz to 10kHz)
Control Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Balance
IC REG LINEAR 3.3V 100MA TO92-3 Product overview: LE33ABZ from STMicroelectronics is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3.3V, 100MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 100MA, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-LE33ABZ can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3
IC REG LINEAR 3.3V 100MA TO92-3
IC REG LINEAR 3.3V 100MA TO92-3
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 1052168-LE33ABZ | 776-LE33ABZ | LE33ABZ-ND | LE33ABZ | LE33ABZ |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LE33ABZ | 3.3V 100MA Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | |||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | ||
| Package Type | TO-92; Other; TO-92-3 | Other; TO-226-3 | TO-92; Other; TO-226-3, TO-92-3 (TO-226AA) | TO-92 | |
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | ||||
| Special Features | Input Overcurrent Protection | Input Overcurrent Protection |
